IDEAS home Printed from https://ideas.repec.org/p/bon/boncrc/crctr224_2025_634.html
   My bibliography  Save this paper

The Distribution of Household Debt in the United States, 1950-2022

Author

Listed:
  • Alina K. Bartscher

  • Moritz Kuhn

  • Moritz Schularick

  • Ulrike I. Steins

Abstract

Using new household-level data, we study the secular increase in U.S. household debt and its distribution since 1950. Most of the debt were mortgages, which initially grew because more households borrowed. Yet after 1980, debt mostly grew because households borrowed more. We uncover home equity extraction, concentrated in the white middle class, as the largest cause, strongly affecting intergenerational inequality and life-cycle debt profiles. Remarkably, the additional debt did not lower households’ net worth because of rising house prices. We conclude that asset-price-based borrowing became an integral part of households’ consumptionsaving decisions, yet at the cost of higher financial fragility.

Suggested Citation

  • Alina K. Bartscher & Moritz Kuhn & Moritz Schularick & Ulrike I. Steins, 2025. "The Distribution of Household Debt in the United States, 1950-2022," CRC TR 224 Discussion Paper Series crctr224_2025_634, University of Bonn and University of Mannheim, Germany.
    • Handle: RePEc:bon:boncrc:crctr224_2025_634
    as

    Download full text from publisher

    File URL: https://www.crctr224.de/research/discussion-papers/archive/dp634
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Mathias Hoffmann & Iryna Stewen, 2020. "Holes in the Dike: The Global Savings Glut, U.S. House Prices, and the Long Shadow of Banking Deregulation," Journal of the European Economic Association, European Economic Association, vol. 18(4), pages 2013-2055.
    2. John V. Duca & John Muellbauer & Anthony Murphy, 2021. "What Drives House Price Cycles? International Experience and Policy Issues," Journal of Economic Literature, American Economic Association, vol. 59(3), pages 773-864, September.
    3. Atif Mian & Amir Sufi, 2022. "Credit Supply and Housing Speculation," The Review of Financial Studies, Society for Financial Studies, vol. 35(2), pages 680-719.
    4. Ellora Derenoncourt & Chi Hyun Kim & Moritz Kuhn & Moritz Schularick, 2024. "Wealth of Two Nations: The U.S. Racial Wealth Gap, 1860–2020," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 139(2), pages 693-750.
    5. Hui Chen & Michael Michaux & Nikolai Roussanov, 2020. "Houses as ATMs: Mortgage Refinancing and Macroeconomic Uncertainty," Journal of Finance, American Finance Association, vol. 75(1), pages 323-375, February.
    6. Christopher L Foote & Lara Loewenstein & Paul S Willen, 2021. "Cross-Sectional Patterns of Mortgage Debt during the Housing Boom: Evidence and Implications," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(1), pages 229-259.
    7. Òscar Jordà & Moritz Schularick & Alan M. Taylor, 2017. "Macrofinancial History and the New Business Cycle Facts," NBER Macroeconomics Annual, University of Chicago Press, vol. 31(1), pages 213-263.
    8. Peter Ganong & Pascal Noel, 2023. "Why do Borrowers Default on Mortgages?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 138(2), pages 1001-1065.
    9. James Cloyne & Kilian Huber & Ethan Ilzetzki & Henrik Kleven, 2019. "The Effect of House Prices on Household Borrowing: A New Approach," American Economic Review, American Economic Association, vol. 109(6), pages 2104-2136, June.
    10. Vladimir Klyuev & Paul Mills, 2007. "Is Housing Wealth an “ATM”? The Relationship Between Household Wealth, Home Equity Withdrawal, and Saving Rates," IMF Staff Papers, Palgrave Macmillan, vol. 54(3), pages 539-561, July.
    11. Atif Mian & Ludwig Straub & Amir Sufi, 2021. "Indebted Demand," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 136(4), pages 2243-2307.
    12. Genesove, David & Mayer, Christopher J, 1997. "Equity and Time to Sale in the Real Estate Market," American Economic Review, American Economic Association, vol. 87(3), pages 255-269, June.
    13. Campbell, John Y. & Cocco, Joao F., 2007. "How do house prices affect consumption? Evidence from micro data," Journal of Monetary Economics, Elsevier, vol. 54(3), pages 591-621, April.
    14. Jesse Bricker & Lisa J. Dettling & Alice Henriques Volz & Joanne W. Hsu & Lindsay Jacobs & Kevin B. Moore & Sarah Pack & John Edward Sabelhaus & Jeffrey P. Thompson & Richard Windle, 2017. "Changes in U.S. Family Finances from 2013 to 2016: Evidence from the Survey of Consumer Finances," Federal Reserve Bulletin, Board of Governors of the Federal Reserve System (U.S.), vol. 103(3), September.
    15. Atif Mian & Amir Sufi, 2018. "Finance and Business Cycles: The Credit-Driven Household Demand Channel," Journal of Economic Perspectives, American Economic Association, vol. 32(3), pages 31-58, Summer.
    16. Calomiris, Charles W. & Longhofer, Stanley D. & Miles, William, 2013. "The Housing Wealth Effect: The Crucial Roles of Demographics, Wealth Distribution and Wealth Shares," Critical Finance Review, now publishers, vol. 2(1), pages 049-099, July.
    17. Michael LaCour-Little & Eric Rosenblatt & Vincent Yao, 2010. "Home Equity Extraction by Homeowners: 2000–2006," Journal of Real Estate Research, Taylor & Francis Journals, vol. 32(1), pages 23-46, January.
    18. Katz, Lawrence F. & Autor, David H., 1999. "Changes in the wage structure and earnings inequality," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 26, pages 1463-1555, Elsevier.
    19. Giovanni Favara & Jean Imbs, 2015. "Credit Supply and the Price of Housing," American Economic Review, American Economic Association, vol. 105(3), pages 958-992, March.
    20. Albanesi, Stefania & DeGiorgi, Giacomo & Nosal, Jaromir, 2022. "Credit growth and the financial crisis: A new narrative," Journal of Monetary Economics, Elsevier, vol. 132(C), pages 118-139.
    21. Atif Mian & Amir Sufi, 2011. "House Prices, Home Equity-Based Borrowing, and the US Household Leverage Crisis," American Economic Review, American Economic Association, vol. 101(5), pages 2132-2156, August.
    22. Matthias Doepke & Martin Schneider, 2006. "Inflation and the Redistribution of Nominal Wealth," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1069-1097, December.
    23. Campbell, Jeffrey R. & Hercowitz, Zvi, 2009. "Welfare implications of the transition to high household debt," Journal of Monetary Economics, Elsevier, vol. 56(1), pages 1-16, January.
    24. Alejandro Justiniano & Giorgio E. Primiceri & Andrea Tambalotti, 2019. "Credit Supply and the Housing Boom," Journal of Political Economy, University of Chicago Press, vol. 127(3), pages 1317-1350.
    25. √Íscar Jord√Ä & Moritz Schularick & Alan M. Taylor, 2013. "When Credit Bites Back," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(s2), pages 3-28, December.
    26. Marco Di Maggio & Amir Kermani, 2017. "Credit-Induced Boom and Bust," The Review of Financial Studies, Society for Financial Studies, vol. 30(11), pages 3711-3758.
    27. David Berger & Veronica Guerrieri & Guido Lorenzoni & Joseph Vavra, 2018. "House Prices and Consumer Spending," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 85(3), pages 1502-1542.
    28. Michael Kumhof & Romain Rancière & Pablo Winant, 2015. "Inequality, Leverage, and Crises," American Economic Review, American Economic Association, vol. 105(3), pages 1217-1245, March.
    29. repec:hal:pseose:halshs-01207208 is not listed on IDEAS
    30. Greg Kaplan & Kurt Mitman & Giovanni L. Violante, 2020. "The Housing Boom and Bust: Model Meets Evidence," Journal of Political Economy, University of Chicago Press, vol. 128(9), pages 3285-3345.
    31. Adam M Guren & Alisdair McKay & Emi Nakamura & Jón Steinsson, 2021. "Housing Wealth Effects: The Long View," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(2), pages 669-707.
    32. Olivier Coibion & Yuriy Gorodnichenko & Marianna Kudlyak & John Mondragon, 2020. "Greater Inequality and Household Borrowing: New Evidence from Household Data," Journal of the European Economic Association, European Economic Association, vol. 18(6), pages 2922-2971.
    33. Annamaria Lusardi & Olivia S. Mitchell & Noemi Oggero, 2018. "The Changing Face of Debt and Financial Fragility at Older Ages," AEA Papers and Proceedings, American Economic Association, vol. 108, pages 407-411, May.
    34. Facundo Alvaredo & Thomas Piketty & Emmanuel Saez & Lucas Chancel & Gabriel Zucman, 2018. "World Inequality Report 2018," PSE-Ecole d'économie de Paris (Postprint) halshs-01885458, HAL.
    35. Matteo Iacoviello, 2005. "House Prices, Borrowing Constraints, and Monetary Policy in the Business Cycle," American Economic Review, American Economic Association, vol. 95(3), pages 739-764, June.
    36. Moritz Kuhn & Moritz Schularick & Ulrike I. Steins, 2020. "Income and Wealth Inequality in America, 1949–2016," Journal of Political Economy, University of Chicago Press, vol. 128(9), pages 3469-3519.
    37. DeFusco, Anthony A. & Nathanson, Charles G. & Zwick, Eric, 2022. "Speculative dynamics of prices and volume," Journal of Financial Economics, Elsevier, vol. 146(1), pages 205-229.
    38. Marco Di Maggio & Amir Kermani & Christopher J Palmer, 2020. "How Quantitative Easing Works: Evidence on the Refinancing Channel," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 87(3), pages 1498-1528.
    39. Dean M. Maki, 2001. "Household Debt and the Tax Reform Act of 1986," American Economic Review, American Economic Association, vol. 91(1), pages 305-319, March.
    40. Monika Piazzesi & Martin Schneider, 2009. "Inflation and the price of real assets," Staff Report 423, Federal Reserve Bank of Minneapolis.
    41. Michael Kumhof & Romain Rancière & Pablo Winant, 2015. "Inequality, Leverage, and Crises," Post-Print halshs-01511070, HAL.
    42. Todd Sinai & Nicholas S. Souleles, 2005. "Owner-Occupied Housing as a Hedge Against Rent Risk," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(2), pages 763-789.
    43. Stefani, Alessia De, 2020. "Debt, inequality and house prices: Explaining the dynamics of household borrowing prior to the great recession," Journal of Housing Economics, Elsevier, vol. 47(C).
    44. Fabian T. Pfeffer & Robert F. Schoeni & Arthur Kennickell & Patricia Andreski, 2016. "Measuring wealth and wealth inequality: Comparing two U.S. surveys," Journal of Economic and Social Measurement, IOS Press, issue 2, pages 103-120.
    45. Alessia De Stefani, 2021. "House price history, biased expectations, and credit cycles: The role of housing investors," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 49(4), pages 1238-1266, December.
    46. Anthony A. DeFusco & Andrew Paciorek, 2017. "The Interest Rate Elasticity of Mortgage Demand: Evidence from Bunching at the Conforming Loan Limit," American Economic Journal: Economic Policy, American Economic Association, vol. 9(1), pages 210-240, February.
    47. Christopher Avery & Sarah Turner, 2012. "Student Loans: Do College Students Borrow Too Much--Or Not Enough?," Journal of Economic Perspectives, American Economic Association, vol. 26(1), pages 165-192, Winter.
    48. Greg Kaplan & Giovanni L. Violante & Justin Weidner, 2014. "The Wealthy Hand-to-Mouth," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 45(1 (Spring), pages 77-153.
    49. Edward N. Wolff, 2010. "Recent Trends in Household Wealth in the United States-- Rising Debt and the Middle-Class Squeeze--An Update to 2007," Economics Working Paper Archive wp_589, Levy Economics Institute.
    50. Duca, John V. & Kumar, Anil, 2014. "Financial literacy and mortgage equity withdrawals," Journal of Urban Economics, Elsevier, vol. 80(C), pages 62-75.
    51. Julia Fonseca & Lu Liu, 2024. "Mortgage Lock‐In, Mobility, and Labor Reallocation," Journal of Finance, American Finance Association, vol. 79(6), pages 3729-3772, December.
    52. Henrik Yde Andersen & Søren Leth-Petersen, 2021. "Housing Wealth or Collateral: How Home Value Shocks Drive Home Equity Extraction and Spending," Journal of the European Economic Association, European Economic Association, vol. 19(1), pages 403-440.
    53. Lisa J. Dettling & Sebastian Devlin-Foltz & Jacob Krimmel & Sarah Pack & Jeffrey P. Thompson, 2015. "Comparing Micro and Macro Sources for Household Accounts in the United States: Evidence from the Survey of Consumer Finances," Finance and Economics Discussion Series 2015-86, Board of Governors of the Federal Reserve System (U.S.).
    54. Alan Greenspan & James Kennedy, 2008. "Sources and uses of equity extracted from homes," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 24(1), pages 120-144, spring.
    55. Karen E Dynan & Donald L Kohn, 2007. "The Rise in US Household Indebtedness: Causes and Consequences," RBA Annual Conference Volume (Discontinued), in: Christopher Kent & Jeremy Lawson (ed.),The Structure and Resilience of the Financial System, Reserve Bank of Australia.
    56. Bhutta, Neil, 2015. "The ins and outs of mortgage debt during the housing boom and bust," Journal of Monetary Economics, Elsevier, vol. 76(C), pages 284-298.
    57. Corina Boar & Denis Gorea & Virgiliu Midrigan, 2022. "Liquidity Constraints in the U.S. Housing Market," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(3), pages 1120-1154.
    58. Thomas Piketty & Emmanuel Saez, 2003. "Income Inequality in the United States, 1913–1998," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(1), pages 1-41.
    59. Hurst, Erik & Stafford, Frank, 2004. "Home Is Where the Equity Is: Mortgage Refinancing and Household Consumption," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(6), pages 985-1014, December.
    60. Greg Kaplan & Giovanni L. Violante & Justin Weidner, 2014. "The Wealthy Hand-to-Mouth," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 48(1 (Spring), pages 77-153.
    61. Atif Mian & Amir Sufi, 2009. "The Consequences of Mortgage Credit Expansion: Evidence from the U.S. Mortgage Default Crisis," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 124(4), pages 1449-1496.
    62. Liebersohn, Jack & Rothstein, Jesse, 2025. "Household mobility and mortgage rate lock," Journal of Financial Economics, Elsevier, vol. 164(C).
    63. Andrew F. Haughwout & Donghoon Lee & Joseph Tracy & Wilbert Van der Klaauw, 2011. "Real estate investors, the leverage cycle, and the housing market crisis," Staff Reports 514, Federal Reserve Bank of New York.
    64. Javier Diaz-Gimenez & Andrew Glover & José-Víctor Ríos-Rull, 2011. "Facts on the distributions of earnings, income, and wealth in the United States: 2007 update," Quarterly Review, Federal Reserve Bank of Minneapolis.
    65. Neil Bhutta & Benjamin J. Keys, 2016. "Interest Rates and Equity Extraction during the Housing Boom," American Economic Review, American Economic Association, vol. 106(7), pages 1742-1774, July.
    66. Steven J. Davis & Till Von Wachter, 2011. "Recessions and the Costs of Job Loss," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 42(2 (Fall)), pages 1-72.
    67. Manuel Adelino & Antoinette Schoar & Felipe Severino, 2016. "Editor's Choice Loan Originations and Defaults in the Mortgage Crisis: The Role of the Middle Class," The Review of Financial Studies, Society for Financial Studies, vol. 29(7), pages 1635-1670.
    68. Atif Mian & Amir Sufi & Emil Verner, 2017. "How do Credit Supply Shocks Affect the Real Economy? Evidence from the United States in the 1980s," NBER Working Papers 23802, National Bureau of Economic Research, Inc.
    69. Aditya Aladangady, 2017. "Housing Wealth and Consumption: Evidence from Geographically-Linked Microdata," American Economic Review, American Economic Association, vol. 107(11), pages 3415-3446, November.
    70. Lusardi, Annamaria & Mitchell, Olivia S & Oggero, Noemi, 2020. "Understanding Debt in the Older Population," CEPR Discussion Papers 15568, C.E.P.R. Discussion Papers.
    71. Emmanuel Saez & Gabriel Zucman, 2016. "Editor's Choice Wealth Inequality in the United States since 1913: Evidence from Capitalized Income Tax Data," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(2), pages 519-578.
    72. Levy, Frank & Murnane, Richard J, 1992. "U.S. Earnings Levels and Earnings Inequality: A Review of Recent Trends and Proposed Explanations," Journal of Economic Literature, American Economic Association, vol. 30(3), pages 1333-1381, September.
    73. Andreas Fuster & Basit Zafar, 2021. "The Sensitivity of Housing Demand to Financing Conditions: Evidence from a Survey," American Economic Journal: Economic Policy, American Economic Association, vol. 13(1), pages 231-265, February.
    74. Peter Ganong & Pascal Noel, 2020. "Liquidity versus Wealth in Household Debt Obligations: Evidence from Housing Policy in the Great Recession," American Economic Review, American Economic Association, vol. 110(10), pages 3100-3138, October.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Alina Bartscher & Moritz Kuhn & Moritz Schularick & Ulrike Steins, 2025. "The Distribution of Household Debt in the United States, 1950-2022," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 57, July.
    2. Alina K. Bartscher & Moritz Kuhn & Moritz Schularick & Ulrike I. Steins, 2020. "Modigliani Meets Minsky: Inequality, Debt, and Financial Fragility in America, 1950-2016," Staff Reports 924, Federal Reserve Bank of New York.
    3. Alina K. Bartscher & Moritz Kuhn & Moritz Schularick & Ulrike I. Steins, 2020. "The Distribution of Household Debt in the United States, 1950-2019," ECONtribute Discussion Papers Series 015, University of Bonn and University of Cologne, Germany.
    4. Xiaoqing Zhou, 2022. "Mortgage borrowing and the boom-bust cycle in consumption and residential investment," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 44, pages 244-268, April.
    5. Albanesi, Stefania & DeGiorgi, Giacomo & Nosal, Jaromir, 2022. "Credit growth and the financial crisis: A new narrative," Journal of Monetary Economics, Elsevier, vol. 132(C), pages 118-139.
    6. Mølbak Ingholt, Marcus, 2022. "Multiple Credit Constraints and Time-Varying Macroeconomic Dynamics," Journal of Economic Dynamics and Control, Elsevier, vol. 143(C).
    7. Christa Gibbs & Benedict Guttman-Kenney & Donghoon Lee & Scott Nelson & Wilbert van der Klaauw & Jialan Wang, 2025. "Consumer Credit Reporting Data," Journal of Economic Literature, American Economic Association, vol. 63(2), pages 598-636, June.
    8. Adam M Guren & Alisdair McKay & Emi Nakamura & Jón Steinsson, 2021. "Housing Wealth Effects: The Long View," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(2), pages 669-707.
    9. Conklin, James N. & Frame, W. Scott & Gerardi, Kristopher & Liu, Haoyang, 2022. "Villains or scapegoats? The role of subprime borrowers in driving the U.S. housing boom," Journal of Financial Intermediation, Elsevier, vol. 51(C).
    10. S. Boragan Aruoba & Ronel Elul & Sebnem Kalemli Ozcan, 2022. "Housing Wealth and Consumption: The Role of Heterogeneous Credit Constraints," Working Papers 22-34, Federal Reserve Bank of Philadelphia.
    11. Piazzesi, M. & Schneider, M., 2016. "Housing and Macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & Harald Uhlig (ed.), Handbook of Macroeconomics, edition 1, volume 2, chapter 0, pages 1547-1640, Elsevier.
    12. Sheng Guo, 2022. "What Did Homeowners Do with Home Equity Borrowing? Contemporaneous and Long‐Term Effects," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 54(8), pages 2445-2475, December.
    13. Piskorski, Tomasz & Seru, Amit, 2021. "Debt relief and slow recovery: A decade after Lehman," Journal of Financial Economics, Elsevier, vol. 141(3), pages 1036-1059.
    14. Daniel I. García, 2022. "Second‐home buying and the housing boom and bust," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 50(1), pages 33-58, March.
    15. Mairead Roiste & Apostolos Fasianos & Robert Kirkby & Fang Yao, 2021. "Are Housing Wealth Effects Asymmetric in Booms and Busts?," The Journal of Real Estate Finance and Economics, Springer, vol. 62(4), pages 578-628, May.
    16. Korevaar, Matthijs, 2023. "Reaching for yield and the housing market: Evidence from 18th-century Amsterdam," Journal of Financial Economics, Elsevier, vol. 148(3), pages 273-296.
    17. DeFusco, Anthony A. & Nathanson, Charles G. & Zwick, Eric, 2022. "Speculative dynamics of prices and volume," Journal of Financial Economics, Elsevier, vol. 146(1), pages 205-229.
    18. Cañizares Martínez, Carlos, 2025. "Dating housing booms fueled by credit: A Markov switching approach," Journal of Financial Stability, Elsevier, vol. 78(C).
    19. Flannery, Mark J. & Lin, Leming & Wang, Luxi, 2022. "Housing booms and bank growth," Journal of Financial Intermediation, Elsevier, vol. 52(C).
    20. Greg Howard & Jack Liebersohn, 2023. "Regional Divergence and House Prices," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 49, pages 312-350, July.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    JEL classification:

    • G51 - Financial Economics - - Household Finance - - - Household Savings, Borrowing, Debt, and Wealth
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • D14 - Microeconomics - - Household Behavior - - - Household Saving; Personal Finance
    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bon:boncrc:crctr224_2025_634. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: CRC Office (email available below). General contact details of provider: https://www.crctr224.de .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.